Product Description:

The SE-B2.030.060-00.003 is a synchronous servo motor designed and manufactured by Bosch Rexroth Indramat as a member of the SE Synchronous Servo Motors series. The unit converts regulated drive current into controlled rotary motion, giving machine builders a compact actuator for axes that need accurate speed regulation and closed-loop positioning. It is used in pick-and-place modules, packaging stations, and general automation cells where high cycle rates and tight repeatability are required.

The motor has a nominal speed of 6000 rpm, providing high shaft velocity for rapid machine cycles. It produces a static torque of 4.0 Nm, allowing the energized motor to resist a load at standstill. Because the motor is supplied without a brake, an external holding mechanism may be required to secure a load when power is removed. The overall housing length is 254 mm, and the motor has a mass of 7.6 kg, allowing installation on lightweight robot wrists. Mechanical torque is transferred through a precision-ground shaft with a diameter of 14 mm and a k5 fit. The shaft has a keyway and feather key with an A5 × 5 × 25 mm profile for positive coupling. A 30 mm shaft extension accommodates a clamp hub or rigid coupling. A DIN 332-DS M5 center hole assists with mechanical centering during assembly, while a connector rated for 1.5 mm² conductors supports single-cable technology.

The pilot flange has a 95 mm j6 centering diameter to support accurate alignment and low radial runout after clamping. Internal electronics use a balanced sensor supply of ±15 V DC. The integrated tachogenerator outputs 1.8 V/1000 rpm, providing analog velocity feedback to legacy controllers that lack digital encoders. The assembled motor is rated to withstand shocks up to 6 g, helping preserve magnetic alignment during transport. This shock resistance also permits mounting on fast-moving carriages that experience elevated acceleration forces during operation.